Story highlights

Anderson said she was in a crowded NYC nightclub sitting next to Trump in the early 1990s

She says he reached up her skirt without talking to her, and without permission

(CNN)A photographer and former model on Friday accused Donald Trump of reaching up her skirt without permission at a crowded New York City nightclub.

"I was sitting on the couch with my girlfriends," Kristin Anderson told CNN's Anderson Cooper. "It was at a club ... Next thing I know, there is a hand up my skirt. I basically just pushed the hand away, turned and looked, got up off the couch and we all moved."

"I recognized the eyebrows right away and I turned to my girlfriends and I was like 'look at this dude,' and they are like, 'That's Donald Trump,' and I was like, 'Oh yeah, that's Donald Trump, the eyebrows," she continued.

"I was sitting alone by myself and then I went wah to somebody," Trump said at a Greensboro, North Carolina, rally, motioning to his side as he attempted to re-enact Anderson's account of his behavior.